You can use ordered lists in your email code.
An example might be:
<ol>
<li>This is your question on the form:<li>
<p style="margin-left:60px">[your-call-to-answer]</p>
<li>Your second query</li>
<p style="margin-left:60px">[Your-2nd-call-to-answer]<p>
</ol>